

class Message{
    var question:String!
    var answer:String?
    var isQuestion: Bool!
    var refreshChat: Bool! 
    
    init(question: String!, answer: String? = nil, isQuestion: Bool!, refreshChat: Bool!) {
        self.question = question
        self.answer = answer
        self.isQuestion = isQuestion
        self.refreshChat = refreshChat
    }
}
